Display structure



FIG. 1 is a top front perspective view of a display structure showing the claimed design;

FIG. 2 is a bottom front perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a top view thereof.

The dashed broken lines in the figures show portions of the display structure that form no part of the claimed design.

The oblique shade lines in the figures show reflectivity, transparency, or translucency. 

CLAIM The ornamental design for a display structure, as shown and described. 